Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.384\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCOC(=O)c1nc(S(C)(=O)=O)ncc1N1CCOCC1
b. O=C(CSc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
c. CCN1CCN(Cc2ccc(NC(=O)c3cc(NC(=O)C(=O)c4c[nH]c5ccccc45)cc(OC)c3)cc2C(F)(F)F)CC1
d. O=C(/C=C/c1ccccc1)Nn1c(-c2cccs2)nc2ccccc2c1=O
Answer: b. O=C(CSc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
{#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=C(CSc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
O=C(CSc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
1-[4-(benzenesulfonyl)piperazin-1-yl]-2-phenylsulfanylethanone