Problem statement: Answer the MCQ question.
Query: Which compound has a 5.111\% 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, or c without using any other words.
Options:
a) C=CCN(CC=C)Cc1c[nH]c2ccccc12
b) COc1ccc(OC)c(-c2nnc(NC(=O)C(C)Sc3nncn3C)s2)c1
c) CC(=O)CCc1oc2c([N+](=O)[O-])cccc2c1-c1ccc(C)o1
Answer: a. C=CCN(CC=C)Cc1c[nH]c2ccccc12
{#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#}
C=CCN(CC=C)Cc1c[nH]c2ccccc12
C=CCN(CC=C)Cc1c[nH]c2ccccc12
N-(1H-indol-3-ylmethyl)-N-prop-2-enylprop-2-en-1-amine