Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.335\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(Nn1c(-c2ccc(Br)cc2)nc2ccccc2c1=O)c1cccnc1
b: O=C(NC1CCCN(Cc2ccc(Cl)cc2)C1)C1CCC1
c: CCCCCOc1ccc(NC(=O)C(=O)NCCC2=CCCCC2)cc1
d: Nc1nc(O)c(N=Nc2ccc(S(N)(=O)=O)cc2)c(=O)[nH]1
e: CCOc1ccc(N(C(=O)c2snc(C(N)=O)c2N)C(C)C(=O)NC2CCCCC2)cc1
Answer: b. O=C(NC1CCCN(Cc2ccc(Cl)cc2)C1)C1CCC1
{#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(NC1CCCN(Cc2ccc(Cl)cc2)C1)C1CCC1
O=C(NC1CCCN(Cc2ccc(Cl)cc2)C1)C1CCC1
N-[1-[(4-chlorophenyl)methyl]piperidin-3-yl]cyclobutanecarboxamide