Task: Answer the MCQ question.
Question: Which compound exhibits a 6.936\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)N2CCCC2)CC1
b) CCCN(CCC)CCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
c) O=S(=O)(/N=C(/Nc1cccc2ccccc12)c1ccc(F)cc1)c1ccccc1
Answer: b. CCCN(CCC)CCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
{#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#}
CCCN(CCC)CCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
CCCN(CCC)CCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
3-(4-chlorophenyl)-N-[2-(dipropylamino)ethyl]-1-methylthieno[2,3-c]pyrazole-5-carboxamide