Task: Answer the MCQ question.
Question: Which compound exhibits a 7.672\% 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 additional words.
Options:
a: CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)COc2ccc(Cl)cc2)CC1
b: O=C(Nc1nnc(Cc2ccc(Cl)cc2)s1)c1ccco1
c: O=C(CNC(=O)c1ccccc1Cl)NCC(c1cccs1)N1CCOCC1
Answer: b. O=C(Nc1nnc(Cc2ccc(Cl)cc2)s1)c1ccco1
{#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(Nc1nnc(Cc2ccc(Cl)cc2)s1)c1ccco1
O=C(Nc1nnc(Cc2ccc(Cl)cc2)s1)c1ccco1
N-[5-[(4-chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]furan-2-carboxamide