Task: Answer the MCQ question.
Question: Which drug has a 3.508\% 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 additional words.
Options:
a COc1cc(/C(C)=N/NC(=O)CSc2nnc(C)s2)ccc1O
b O=C1c2cccnc2C(Nc2ccc(F)c(Cl)c2)N1Cc1cccs1
c Cc1ccc(-n2c(C)cc(C(=O)COc3c(CO)cc(F)cc3CO)c2C)cc1C
d O=C(C1CCN(S(=O)(=O)N2CCC3(CC2)OCCO3)CC1)N1CCN(Cc2ccccc2)CC1
e N#CCc1ccc(OC(=O)c2ccncc2)cc1
Answer: b. O=C1c2cccnc2C(Nc2ccc(F)c(Cl)c2)N1Cc1cccs1
{#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=C1c2cccnc2C(Nc2ccc(F)c(Cl)c2)N1Cc1cccs1
O=C1c2cccnc2C(Nc2ccc(F)c(Cl)c2)N1Cc1cccs1
7-(3-chloro-4-fluoroanilino)-6-(thiophen-2-ylmethyl)-7H-pyrrolo[3,4-b]pyridin-5-one