Task: Answer the MCQ question.
Question: Which compound exhibits a 10.546\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=c1[nH]c(C2CCN(S(=O)(=O)c3ccccc3)CC2)nc2c1nnn2Cc1cccc(Cl)c1
b) CN(C(=O)CSc1nnc(-c2ccc(OC(F)F)cc2)n1N)C1CCS(=O)(=O)C1
c) O=C(CC1Nc2ccccc2NC1=O)NC1CCCCC1
d) Cc1ccc(N(CC(=O)NC2CCCCC2)C(=O)CCCC(=O)Nc2ccccn2)c(C)c1
Answer: a. O=c1[nH]c(C2CCN(S(=O)(=O)c3ccccc3)CC2)nc2c1nnn2Cc1cccc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1[nH]c(C2CCN(S(=O)(=O)c3ccccc3)CC2)nc2c1nnn2Cc1cccc(Cl)c1
O=c1[nH]c(C2CCN(S(=O)(=O)c3ccccc3)CC2)nc2c1nnn2Cc1cccc(Cl)c1
5-[1-(benzenesulfonyl)piperidin-4-yl]-3-[(3-chlorophenyl)methyl]-6H-triazolo[4,5-d]pyrimidin-7-one